Ganoderma lucidum capsule spray drying equipment
By designing Ganoderma lucidum capsule spray drying equipment, the use of hot air fans and high-speed centrifugal atomizer to achieve rapid drying of powder Ganoderma lucidum capsule raw materials, solving the problems of uneven heat distribution and long drying time in traditional drying equipment, and achieving the effect of fast drying speed and uniform particle size.
Patent Information
- Application Number
- CN202422585944.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-25
- Publication Date
- 2025-07-01
- Estimated Expiration
- 2034-10-25
AI Technical Summary
When drying powdered Ganoderma lucidum capsule raw materials using traditional drying equipment, the heat distribution is uneven and the temperature difference is large, resulting in uneven drying of the material, long drying time and the material may be agglomerated.
A Ganoderma lucidum capsule spray drying equipment is designed to transport hot air to the air distributor through a hot air fan. The hot air is sprayed along the spiral air outlet and flows in parallel with the extremely fine mist liquid beads sprayed from the high-speed centrifugal atomizer to achieve rapid drying.
The drying speed is achieved, the drying time only takes more than ten seconds to dozens of seconds, and the drying particles are uniform in size.
Smart Images
Figure CN223042158U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of drying, in particular to a device for spray drying ganoderma lucidum capsules. Background Technique
[0002] When producing ganoderma lucidum capsules, drying equipment such as a drying tower or a drying oven is needed to perform drying operations on the raw materials of ganoderma lucidum capsules, so as to prevent the raw materials from being too moist, which may cause deterioration or mildew due to their moisture content during long-term storage. Such drying for drying the raw materials of ganoderma lucidum capsules can be called a ganoderma lucidum capsule drying device.
[0003] However, when using these drying equipment to perform drying operations on the powdered raw materials of ganoderma lucidum capsules, the heat distribution is uneven, and a large temperature difference may cause uneven drying of the materials, and the drying time is long, and the materials may agglomerate. Therefore, it does not meet the existing requirements, and for this reason, we propose a device for spray drying ganoderma lucidum capsules. Content of the Utility Model
[0004] The purpose of the utility model is to provide a device for spray drying ganoderma lucidum capsules, so as to solve the problems proposed in the above background technique that when using these drying equipment to perform drying operations on the powdered raw materials of ganoderma lucidum capsules, the heat distribution is uneven, a large temperature difference may cause uneven drying of the materials, the drying time is long, and the materials may agglomerate.
[0005] To achieve the above purpose, the utility model provides the following technical scheme: A device for spray drying ganoderma lucidum capsules, including a drying tower housing, a hot air blower is fixedly installed on the upper side of the front end face of the drying tower housing, the rear end face of the hot air blower is connected to an air distributor located inside the drying tower housing, the lower end face of the air distributor is connected to a plurality of outlet heads, the outer side of the bottom end of the outlet head is provided with a spiral air outlet located inside the drying tower housing, and the interior of the outlet head is communicated with the spiral air outlet;
[0006] A hourglass-shaped feeder is arranged behind the drying tower housing, the lower end face of the hourglass-shaped feeder is connected to a screw conveyor, and the front end face of the screw conveyor is connected to a high-speed centrifugal atomizer;
[0007] The front end face of the high-speed centrifugal atomizer is provided with an air extraction head fixed to the lower side of the front end face of the drying tower housing, an induced draft fan is installed on the front end face of the air extraction head, a dust separator for dust separation is installed on the lower end face of the induced draft fan, and a ganoderma lucidum capsule powder filter plate is arranged behind the induced draft fan;
[0008] The lower end face of the drying tower housing is fixedly connected to a cyclone separator, and the lower end face of the cyclone separator is connected to a ganoderma lucidum capsule powder collection bucket through a threaded structure.
[0009] Preferably, a support frame is fixedly sleeved on the upper side of the outer surface of the cyclone separator, and a support foot is fixedly installed at each of the four end corners of the lower end surface of the support frame.
[0010] Preferably, a stepping motor fixedly installed inside the housing of the drying tower is provided on one side of the Ganoderma lucidum capsule powder filter plate. The output shaft of the stepping motor is connected to a concave-shaped rotating shaft through a coupling, and the middle position of the outer surface of the concave-shaped rotating shaft is concave.
[0011] Preferably, a metal sleeve is movably sleeved on each of the two sides of the concave part at the middle position of the outer surface of the concave-shaped rotating shaft. The rear end surface of the metal sleeve is connected to a rotating shaft connecting rod through a rotating shaft, and the rear end surface of the rotating shaft connecting rod is connected to a rotating shaft pushing rod through a rotating shaft. A guide sleeve is movably sleeved on the outer surface of the rear end of the rotating shaft pushing rod.
[0012] Preferably, a metal frame is provided behind the two guide sleeves, and the Ganoderma lucidum capsule powder filter plate is fixed to the rear end surface of the metal frame.
[0013] Preferably, strip-shaped blocks are fixedly provided on one side of the upper and lower end surfaces of the metal frame, and springs are connected to the rear end surfaces of the strip-shaped blocks.
[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0015] 1. When the equipment is used to dry the powdered Ganoderma lucidum capsule raw materials, first start the hot air blower. The hot air blower can deliver hot air to the inside of the air distributor. The air distributor can deliver this hot air to the inside of the spiral-shaped air outlet through the outlet head and spray it evenly in a spiral shape along the spiral-shaped air outlet. Then, add the powdered Ganoderma lucidum capsule raw materials into the hourglass-shaped feeder. The powdered Ganoderma lucidum capsule raw materials added to the hourglass-shaped feeder will enter the high-speed centrifugal atomizer through the auger conveyor and be atomized into extremely fine mist-like liquid droplets by the high-speed centrifugal atomizer. The extremely fine mist-like liquid droplets sprayed by the high-speed centrifugal atomizer will contact the hot air sprayed from the spiral-shaped air outlet. The mist-like liquid droplets and the hot air will flow in parallel and be dried into finished products in a very short time, and will be transported to the inside of the Ganoderma lucidum capsule powder collection bucket through the cyclone separator installed at the lower end surface of the drying tower housing for unified storage. Through the above technical solution, the advantages of fast drying speed, only taking a dozen to dozens of seconds to complete drying, and uniform particle size of the dried particles are brought. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 is a schematic structural diagram of the whole of the present utility model;
[0017] Figure 2 is of the present utility model Figure 1 is an enlarged structural view of part A in;
[0018] Figure 3 For the present utility model Figure 2 is an enlarged view of the structure at position B in the present utility model.
[0019] In the figure: 1. drying tower shell; 2. hot air blower; 3. air distributor; 4. outlet head; 5. spiral air outlet; 6. hourglass-shaped feeder; 7. auger conveyor; 8. high-speed centrifugal atomizer; 9. cyclone separator; 10. Ganoderma lucidum capsule powder collection barrel; 11. air extraction head; 12. induced draft fan; 13. stepper motor; 14. concave-shaped rotating shaft; 15. metal sleeve; 16. rotating shaft connecting rod; 17. rotating shaft push rod; 18. guide sleeve; 19. metal frame; 20. Ganoderma lucidum capsule powder filter plate; 21. strip-shaped block; 22. spring; 23. dust separator for dust separation. Specific embodiments
[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.
[0021] The hot air blower 2 (model: PRAH2), stepper motor 13 (model: DM542) and auger conveyor 7 (model: DMZ) mentioned in the present utility model can all be purchased from the market or obtained through private customization.
[0022] Please refer to Figures 1 to 3 , an embodiment provided by the present utility model: A device for spray drying Ganoderma lucidum capsules, including a drying tower shell 1, a hot air blower 2 is fixedly installed on the upper side of the front end face of the drying tower shell 1, the rear end face of the hot air blower 2 is connected to an air distributor 3 located inside the drying tower shell 1, the lower end face of the air distributor 3 is connected to a plurality of outlet heads 4, and a spiral air outlet 5 located inside the drying tower shell 1 is provided outside the bottom end of the outlet head 4, and the inside of the outlet head 4 is communicated with the inside of the spiral air outlet 5;
[0023] A sand hourglass-shaped feeder 6 is provided behind the drying tower shell 1, the lower end face of the sand hourglass-shaped feeder 6 is connected to an auger conveyor 7, and the front end face of the auger conveyor 7 is connected to a high-speed centrifugal atomizer 8;
[0024] An air extraction head 11 fixed to the lower side of the front end face of the drying tower shell 1 is provided on the front end face of the high-speed centrifugal atomizer 8, an induced draft fan 12 is installed on the front end face of the air extraction head 11, a dust separator 23 for dust separation is installed on the lower end face of the induced draft fan 12, and a Ganoderma lucidum capsule powder filter plate 20 is provided behind the induced draft fan 12;
[0025] The lower end surface of the drying tower housing 1 is fixedly connected to a cyclone separator 9, and the lower end surface of the cyclone separator 9 is connected to a Ganoderma lucidum capsule powder collection barrel 10 through a threaded structure; when this equipment is needed to dry the powdery Ganoderma lucidum capsule raw materials, first start the hot air blower 2, through which hot air can be conveyed into the air distributor 3. Through the air distributor 3, this hot air can be conveyed to the inside of the spiral air outlet 5 through the outlet head 4 and sprayed out evenly in a spiral shape along the spiral air outlet 5. Then, the powdery Ganoderma lucidum capsule raw materials are added to the inside of the hourglass-shaped feeder 6. The powdery Ganoderma lucidum capsule raw materials added to the inside of the hourglass-shaped feeder 6 will enter the high-speed centrifugal atomizer 8 through the auger conveyor 7, and through the high-speed centrifugal atomizer 8, they will be atomized into extremely fine mist-like liquid droplets. The extremely fine mist-like liquid droplets sprayed out by the high-speed centrifugal atomizer 8 will come into contact with the hot air sprayed out from the spiral air outlet 5. The mist-like liquid droplets and the hot air will flow in parallel and be dried into finished products in a very short time, and will be conveyed to the inside of the Ganoderma lucidum capsule powder collection barrel 10 through the cyclone separator 9 installed on the lower end surface of the drying tower housing 1 for unified storage. Through the above technical solution, the benefits of fast drying speed, only taking a dozen to dozens of seconds to complete drying, and uniform particle size of the dried particles are brought.
[0026] A support frame is fixedly sleeved on the upper side of the outer surface of the cyclone separator 9, and a support foot is fixedly installed at each of the four end corners of the lower end surface of the support frame; through the support feet, the whole equipment can be supported.
[0027] During the drying process, the hot air discharged from the spiral air outlet 5 after contacting the powdery Ganoderma lucidum capsule raw materials will be drawn into the inside of the induced draft fan 12, and during the process of being drawn into the inside of the induced draft fan 12, this hot air will pass through the Ganoderma lucidum capsule powder filter plate 20. Through the Ganoderma lucidum capsule powder filter plate 20, the powdery Ganoderma lucidum capsule raw materials mixed in this hot air can be filtered out, and the hot air drawn into the inside of the induced draft fan 12 will be discharged into the inside of the dust separation dust collector 23. Through the dust separation dust collector 23, the dust separation operation of this hot air can be carried out again to ensure that no powdery Ganoderma lucidum capsule raw materials are discharged into the air. Through the above technical solution, more than 96 - 98% of the powdery Ganoderma lucidum capsule raw materials can be recovered.
[0028] On one side of the Ganoderma lucidum capsule powder filter plate 20, there is a stepping motor 13 fixedly installed inside the housing of the drying tower housing 1. The output shaft of the stepping motor 13 is connected with a concave rotating shaft 14 through a coupling. The middle position of the outer surface of the concave rotating shaft 14 is concave; on both sides of the concave part in the middle position of the outer surface of the concave rotating shaft 14, there is a metal sleeve 15 movably sleeved. The rear end surface of the metal sleeve 15 is connected with a rotating shaft connecting rod 16 through a rotating shaft. The rear end surface of the rotating shaft connecting rod 16 is connected with a rotating shaft pushing rod 17 through a rotating shaft. And a guide sleeve 18 is movably sleeved on the outer surface of the rear end of the rotating shaft pushing rod 17; behind the two guide sleeves 18, there is a metal frame 19, and the Ganoderma lucidum capsule powder filter plate 20 is fixed to the rear end surface of the metal frame 19; on one side of the upper and lower end surfaces of the metal frame 19, there are strip-shaped blocks 21 fixedly arranged. The rear end surface of the strip-shaped block 21 is connected with a spring 22; when the induced draft fan 12 is started, the stepping motor 13 will be started synchronously. The concave rotating shaft 14 connected thereto can be driven to rotate through the stepping motor 13. When the concave rotating shaft 14 rotates, the metal sleeve 15 sleeved on the concave part of the outer surface of the concave rotating shaft 14 will revolve around the top end of the stepping motor 13 as the center. With the revolution of the metal sleeve 15, the rotating shaft pushing rod 17 connected thereto through the rotating shaft connecting rod 16 will be pushed forward and backward. When the stepping motor 13 is pushed backward, it will contact the metal frame 19 and push the metal frame 19 backward. With the movement of the metal frame 19, the strip-shaped block 21 fixed thereto will move together and compress the spring 22. When the rotating shaft pushing rod 17 moves forward, the metal frame 19 can be made to move forward again through the reaction force of the compressed spring 22. Through the above technical solution, the metal frame 19 can be made to vibrate differently. When the metal frame 19 vibrates, the Ganoderma lucidum capsule powder filter plate 20 fixed thereto will vibrate synchronously. Through the vibrating Ganoderma lucidum capsule powder filter plate 20, the powdery Ganoderma lucidum capsule raw materials adsorbed on the outer surface of the Ganoderma lucidum capsule powder filter plate 20 can be shaken off. Through the above technical solution, it can be prevented that the powdery Ganoderma lucidum capsule raw materials completely block the Ganoderma lucidum capsule powder filter plate 20, resulting in the loss of its original function.
[0029] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and without departing from the spirit or basic characteristics of the present utility model, the present utility model can be implemented in other specific forms. Therefore, in any aspect, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model. Any reference signs in the claims should not be regarded as limiting the claimed rights.
Claims
1. A device for spray drying of ganoderma lucidum capsules, comprising a drying tower shell (1), characterized in that: A hot air blower (2) is fixedly mounted on the upper side of the front end face of the drying tower shell (1); the rear end face of the hot air blower (2) is connected to an air distributor (3) located inside the drying tower shell (1); the lower end face of the air distributor (3) is connected to a plurality of outlet heads (4); a spiral air outlet (5) located inside the drying tower shell (1) is provided on the outer side of the bottom end of the outlet head (4); and the outlet head (4) is in communication with the interior of the spiral air outlet (5); An hourglass-shaped feeder (6) is provided at the rear of the drying tower shell (1); the lower end surface of the hourglass-shaped feeder (6) is connected to an auger conveyor (7); the front end surface of the auger conveyor (7) is connected to a high-speed centrifugal atomizer (8); The front end face of the high-speed centrifugal atomizer (8) is provided with an exhaust head (11) fixed to the lower side of the front end face of the drying tower shell (1), the front end face of the exhaust head (11) is installed with an induced draft fan (12), the lower end face of the induced draft fan (12) is installed with a dust removal machine (23) for dust separation, and a ganoderma capsule powder filter plate (20) is provided behind the induced draft fan (12); The lower end surface of the drying tower shell (1) is fixedly connected to a cyclone separator (9), and the lower end surface of the cyclone separator (9) is connected to a ganoderma lucidum capsule powder collecting bucket (10) via a threaded structure.
2. The apparatus for spray drying of ganoderma lucidum capsules according to claim 1, characterized in that: A support frame is provided on the upper fixed sleeve of the outer surface of the cyclone separator (9), and a support foot is fixedly mounted on each of the four end corners of the lower end surface of the support frame.
3. The apparatus for spray drying of ganoderma lucidum capsules according to claim 1, characterized in that: A stepper motor (13) fixedly mounted inside the outer shell of the drying tower (1) is provided on one side of the ganoderma capsule powder filter plate (20); an output shaft of the stepper motor (13) is connected to a concave rotating shaft (14) via a coupling; and a middle position of an outer surface of the concave rotating shaft (14) is concave.
4. The apparatus for spray drying of ganoderma lucidum capsules according to claim 3, characterized in that: A metal sleeve (15) is movably sleeved on both sides of the concave portion in the middle of the outer surface of the concave rotating shaft (14); the rear end surface of the metal sleeve (15) is connected to a rotating shaft connecting rod (16) via a rotating shaft; the rear end surface of the rotating shaft connecting rod (16) is connected to a rotating shaft pushing rod (17) via a rotating shaft; and a guide sleeve (18) is movably sleeved on the outer surface of the rear end of the rotating shaft pushing rod (17).
5. The apparatus for spray drying of ganoderma lucidum capsules according to claim 4, characterized in that: A metal frame (19) is arranged behind the two guide sleeves (18), and the ganoderma lucidum capsule powder filter plate (20) is fixed to the rear end surface of the metal frame (19).
6. The apparatus for spray drying of ganoderma lucidum capsules according to claim 5, characterized in that: A strip block (21) is fixedly provided on one side of the upper and lower end surfaces of the metal frame (19), and a spring (22) is connected to the rear end surface of the strip block (21).